[INFO] fetching crate uniwhat 0.2.0...
[INFO] testing uniwhat-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate uniwhat 0.2.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate uniwhat 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uniwhat 0.2.0
[INFO] finished tweaking crates.io crate uniwhat 0.2.0
[INFO] tweaked toml for crates.io crate uniwhat 0.2.0 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate crates.io crate uniwhat 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-ucd-hangul v0.9.0
[INFO] [stderr]   Downloaded unic-ucd-name v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 562552abfbe4ed283a24298c7c8cf8ec6ee3c8e3ee51708c84a2f935fb907f68
[INFO] running `Command { std: "docker" "start" "-a" "562552abfbe4ed283a24298c7c8cf8ec6ee3c8e3ee51708c84a2f935fb907f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "562552abfbe4ed283a24298c7c8cf8ec6ee3c8e3ee51708c84a2f935fb907f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "562552abfbe4ed283a24298c7c8cf8ec6ee3c8e3ee51708c84a2f935fb907f68", kill_on_drop: false }`
[INFO] [stdout] 562552abfbe4ed283a24298c7c8cf8ec6ee3c8e3ee51708c84a2f935fb907f68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0696e9b6a97b0e4dd5da7a9b470e7426280c111e79efda57b163142be983ebb1
[INFO] running `Command { std: "docker" "start" "-a" "0696e9b6a97b0e4dd5da7a9b470e7426280c111e79efda57b163142be983ebb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling unic-ucd-hangul v0.9.0
[INFO] [stderr]    Compiling unic-ucd-name v0.9.0
[INFO] [stderr]    Compiling uniwhat v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.28s
[INFO] running `Command { std: "docker" "inspect" "0696e9b6a97b0e4dd5da7a9b470e7426280c111e79efda57b163142be983ebb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0696e9b6a97b0e4dd5da7a9b470e7426280c111e79efda57b163142be983ebb1", kill_on_drop: false }`
[INFO] [stdout] 0696e9b6a97b0e4dd5da7a9b470e7426280c111e79efda57b163142be983ebb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dbcfae4737358ebfb8d18e4448467cec79cd21395a638ea40c2e66407954242
[INFO] running `Command { std: "docker" "start" "-a" "2dbcfae4737358ebfb8d18e4448467cec79cd21395a638ea40c2e66407954242", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniwhat v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "2dbcfae4737358ebfb8d18e4448467cec79cd21395a638ea40c2e66407954242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbcfae4737358ebfb8d18e4448467cec79cd21395a638ea40c2e66407954242", kill_on_drop: false }`
[INFO] [stdout] 2dbcfae4737358ebfb8d18e4448467cec79cd21395a638ea40c2e66407954242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efae14aefdcd4913698b9f688cfa0ac744c9d963ef16c616682de48f07cb553f
[INFO] running `Command { std: "docker" "start" "-a" "efae14aefdcd4913698b9f688cfa0ac744c9d963ef16c616682de48f07cb553f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uniwhat-56a0f5b25c7a9285)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_single1 ... ok
[INFO] [stdout] test tests::test_many1 ... ok
[INFO] [stdout] test tests::test_writing1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "efae14aefdcd4913698b9f688cfa0ac744c9d963ef16c616682de48f07cb553f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efae14aefdcd4913698b9f688cfa0ac744c9d963ef16c616682de48f07cb553f", kill_on_drop: false }`
[INFO] [stdout] efae14aefdcd4913698b9f688cfa0ac744c9d963ef16c616682de48f07cb553f